From b10d8f89ca8190b3973a5c4c0e419be21eab3777 Mon Sep 17 00:00:00 2001
From: Lovell Fuller <github@lovell.info>
Date: Fri, 10 Jun 2022 12:51:44 +0100
Subject: [PATCH] Docs: add example of multi-arch within same install tree

---
 docs/install.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/docs/install.md b/docs/install.md
index 4ae148a6..2cf96fab 100644
--- a/docs/install.md
+++ b/docs/install.md
@@ -98,6 +98,14 @@ use the following flags:
 npm install --arch=x64 --platform=linux --libc=glibc sharp
 ```
 
+Multiple platforms and architectures can be supported within the same installation tree.
+The following example for macOS installs x64 binaries then adds (via a rebuild) arm64 binaries:
+
+```sh
+npm install --platform=darwin --arch=x64 sharp
+npm rebuild --platform=darwin --arch=arm64 sharp
+```
+
 ## Custom libvips
 
 To use a custom, globally-installed version of libvips instead of the provided binaries,